摘要
利用傅立叶变换红外光谱对纯氰酸酯及其改性树脂体系进行固化反应动力学的研究。研究表明,氰酸酯主催化剂能降低反应活化能,使固化反应速度明显加快,反应温度降低;而苯酚的加入可明显提高改性体系的最大固化度。
The kinetics of neat cyanate ester and its modified resin systems were investigated by FTIR. The results showed the catalyst could reduce the active energy of resin, thus the reaction rate could be accelerated and reaction temperature could be reduced remarkably. Furthermore, the phenol could increase the maximum degree of cure of modified resin.
出处
《热固性树脂》
CAS
CSCD
2006年第1期12-15,共4页
Thermosetting Resin
